20783125866

素因数分解:

$2^1\times 3^1\times {\mathrm{15401}}^1\times {\mathrm{224911}}^1$

素因数の和:240317

約数の個数: 16

約数和(自身を含む): 41569135488

約数和(自身を除く): 20786009622

約数列:

[1, 2, 3, 6, 15401, 30802, 46203, 92406, 224911, 449822, 674733, 1349466, 3463854311, 6927708622, 10391562933, 20783125866]

約数ペア:

[(1, 20783125866), (2, 10391562933), (3, 6927708622), (6, 3463854311), (15401, 1349466), (30802, 674733), (46203, 449822), (92406, 224911)]